243357405993

Names of 243357405993

• Cardinal: 243357405993 can be written as Two hundred forty-three billion, three hundred fifty-seven million, four hundred five thousand, nine hundred ninety-three.

Scientific notation

• Scientific notation: 2.43357405993 × 10¹¹

Factors of 243357405993

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 101

Divisors of 243357405993

• Number of divisors d(n): 192
• Complete list of divisors:
  1 3 9 13 17 27 31 37 39 51 93 111 117 153 221 279 333 351 403 459 481 527 629 663 837 961 999 1147 1209 1369 1443 1581 1887 1989 2883 3441 3627 4107 4329 4743 5661 5967 6851 8177 8649 10323 10881 12321 12493 12987 14229 14911 16337 16983 17797 19499 20553 23273 24531 25947 29791 30969 35557 36963 37479 42439 44733 49011 53391 58497 61659 69819 73593 89373 106671 112437 127317 134199 147033 160173 175491 184977 209457 212381 220779 253487 268119 302549 320013 337311 381951 387283 402597 441099 462241 480519 506447 526473 551707 604469 628371 637143 721463 760461 804357 907647 960039 1102267 1145853 1161849 1315609 1386723 1519341 1655121 1813407 1911429 2164389 2281383 2722941 3306801 3485547 3946827 4160169 4558023 4965363 5440221 5734287 6493167 6583811 6844149 7858097 8168823 9379019 9920403 10456641 11840481 12480507 13674069 14329471 14896089 16320663 17102917 18738539 19479501 19751433 22365353 23574291 28137057 29761209 35521443 40783879 42988413 51308751 56215617 59254299 67096059 70722873 84411171 122351637 128965239 153926253 168646851 177762897 201288177 212168619 243601007 253233513 290749589 367054911 386895717 461778759 505940553 530190427 603864531 693325943 730803021 872248767 1101164733 1590571281 2079977829 2192409063 2616746301 4771713843 6239933487 6577227189 7850238903 9013237259 14315141529 18719800461 27039711777 81119135331 243357405993
• Sum of all divisors σ(n): 436595927040
• Sum of proper divisors (its aliquot sum) s(n): 193238521047
• 243357405993 is a deficient number, because the sum of its proper divisors (193238521047) is less than itself. Its deficiency is 50118884946

Bases of 243357405993

• Binary: 11100010101001001110110101001100101001₂
• Hexadecimal: 0x38A93B5329
• Base-36: 33SOPS89

Squares and roots of 243357405993

• 243357405993 squared (243357405993²) is 59222827051641832316049
• 243357405993 cubed (243357405993³) is 14412313566859624564159163982681657
• The square root of 243357405993 is 493312.6858220859
• The cube root of 243357405993 is 6243.3093713741

Scales and comparisons

• 243,357,405,993 seconds is equal to 7,738 years, 4 days, 15 hours, 26 minutes, 33 seconds.
• To count from 1 to 243,357,405,993 would take you about fifteen thousand, four hundred seventy-six years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 243357405993 cubic inches would be around 520.3 feet tall.

Recreational maths with 243357405993

• 243357405993 backwards is 399504753342
• The number of decimal digits it has is: 12
• The sum of 243357405993's digits is 54
• More coming soon!